Public Module ModMinecraft #Region "文件夹" ''' ''' 当前的 Minecraft 文件夹路径，以 \ 结尾。 ''' Public Property McFolderSelected As String Get If _McFolderSelected Is Nothing Then SetMcFolder(Settings.Get(Of String)("LaunchFolderSelect")) '不能使用 McFolderSelected 触发 Set，这会被视为为 Get 设置返回值 Return _McFolderSelected End Get Set(Value As String) SetMcFolder(Value) End Set End Property Private Sub SetMcFolder(Value As String) '等同 McFolderSelected.Set If PathUtils.IsSame(_McFolderSelected, Value.Replace("$", Paths.Base)) Then Return _McFolderSelected = Value.Replace("$", Paths.Base) _McFolderSelected = PathUtils.AddSlashSuffix(PathUtils.ForCompare(_McFolderSelected)) Settings.Set("LaunchFolderSelect", Value.Replace(Paths.Base, "$")) Logger.Info($"当前选择的 Minecraft 文件夹：{_McFolderSelected}") End Sub Private _McFolderSelected As String ''' ''' 当前的 Minecraft 文件夹列表。 ''' Public McFolderList As New List(Of McFolder) Public Class McFolder Public Name As String ''' ''' 文件夹路径。 ''' 以 \ 结尾，例如 "D:\Game\MC\.minecraft\"。 ''' Public Location As String Public Type As Types Public Enum Types Vanilla RenamedVanilla Custom End Enum Public Overrides Function Equals(obj As Object) As Boolean If Not (TypeOf obj Is McFolder) Then Return False Dim Folder = DirectCast(obj, McFolder) Return Name = Folder.Name AndAlso PathUtils.IsSame(Location, Folder.Location) AndAlso Type = Folder.Type End Function Public Overrides Function ToString() As String Return Location End Function End Class ''' ''' 加载 Minecraft 文件夹列表。 ''' Public McFolderListLoader As New LoaderTask(Of Integer, Integer)("Minecraft Folder List", AddressOf McFolderListLoadSub, Priority:=ThreadPriority.AboveNormal) Private Sub McFolderListLoadSub() Try '初始化 Dim CacheMcFolderList = New List(Of McFolder) #Region "读取默认（Original）文件夹，即当前、官启文件夹，可能没有结果" '扫描当前文件夹 Try If DirectoryUtils.Exists(Paths.Base & "versions\") Then CacheMcFolderList.Add(New McFolder With {.Name = "当前文件夹", .Location = Paths.Base, .Type = McFolder.Types.Vanilla}) For Each Folder As DirectoryInfo In DirectoryUtils.GetInfo(Paths.Base).GetDirectories If DirectoryUtils.Exists(Folder.FullName & "versions\") OrElse Folder.Name = ".minecraft" Then CacheMcFolderList.Add(New McFolder With {.Name = "当前文件夹", .Location = PathUtils.AddSlashSuffix(PathUtils.ForCompare(Folder.FullName)), .Type = McFolder.Types.Vanilla}) End If Next Catch ex As Exception Logger.Warn(ex, "扫描 PCL 所在文件夹中是否有 MC 文件夹失败") End Try '扫描官启文件夹 Dim MojangPath As String = Paths.AppData & ".minecraft\" If (Not CacheMcFolderList.Any OrElse Not PathUtils.IsSame(MojangPath, CacheMcFolderList(0).Location)) AndAlso '当前文件夹不是官启文件夹 DirectoryUtils.Exists(MojangPath & "versions\") Then '具有权限且存在 versions 文件夹 CacheMcFolderList.Add(New McFolder With {.Name = "官方启动器文件夹", .Location = MojangPath, .Type = McFolder.Types.Vanilla}) End If #End Region #Region "读取自定义（Custom）文件夹，可能没有结果" '格式：TMZ 12>C://xxx/xx/|Test>D://xxx/xx/|名称>路径 For Each Folder As String In Settings.Get(Of String)("LaunchFolders").ToString.Split("|"c, True) If Folder = "" Then Continue For If Not Folder.Contains(">") OrElse Not Folder.EndsWithF("\") Then Hint("无效的 Minecraft 文件夹：" & Folder, HintType.Red) Continue For End If Dim FolderName As String = Folder.BeforeFirst(">"), FolderPath As String = Folder.AfterFirst(">") Try CheckPermissionWithException(FolderPath) '若已有该文件夹，则直接重命名；没有则添加 Dim Renamed As Boolean = False For Each OriginalFolder As McFolder In CacheMcFolderList If PathUtils.IsSame(OriginalFolder.Location, FolderPath) Then OriginalFolder.Name = FolderName OriginalFolder.Type = McFolder.Types.RenamedVanilla Renamed = True End If Next If Not Renamed Then CacheMcFolderList.Add(New McFolder With {.Name = FolderName, .Location = PathUtils.AddSlashSuffix(PathUtils.ForCompare(FolderPath)), .Type = McFolder.Types.Custom}) Catch ex As Exception MyMsgBox("失效的 Minecraft 文件夹：" & vbCrLf & FolderPath & vbCrLf & vbCrLf & ex.GetDisplay(False), "Minecraft 文件夹失效", IsWarn:=True) Logger.Warn(ex, $"无法访问 Minecraft 文件夹 {FolderPath}") End Try Next '将自定义文件夹情况同步到设置 Dim NewSetup As New List(Of String) For Each Folder As McFolder In CacheMcFolderList If Not Folder.Type = McFolder.Types.Vanilla Then NewSetup.Add(Folder.Name & ">" & Folder.Location) Next If Not NewSetup.Any() Then NewSetup.Add("") '防止 0 元素 Join 返回 Nothing Settings.Set("LaunchFolders", NewSetup.Join("|"c)) #End Region '若没有可用文件夹，则创建 .minecraft If Not CacheMcFolderList.Any() Then DirectoryUtils.Create(Paths.Base & ".minecraft\versions\") CacheMcFolderList.Add(New McFolder With {.Name = "当前文件夹", .Location = Paths.Base & ".minecraft\", .Type = McFolder.Types.Vanilla}) End If For Each Folder As McFolder In CacheMcFolderList McFolderLauncherProfilesJsonCreate(Folder.Location) Next If Settings.Get(Of Boolean)("SystemDebugDelay") Then Thread.Sleep(RandomInteger(200, 2000)) '回设 McFolderList = CacheMcFolderList Catch ex As Exception Logger.Error(ex, "加载 Minecraft 文件夹列表失败") End Try End Sub ''' ''' 为 Minecraft 文件夹创建 launcher_profiles.json 文件。 ''' Public Sub McFolderLauncherProfilesJsonCreate(Folder As String) Try If FileUtils.Exists(Folder & "launcher_profiles.json") Then Return Dim ResultJson As String = "{ ""profiles"": { ""PCL"": { ""icon"": ""Grass"", ""name"": ""PCL"", ""lastVersionId"": ""latest-release"", ""type"": ""latest-release"", ""lastUsed"": """ & Date.Now.ToString("yyyy'-'MM'-'dd") & "T" & Date.Now.ToString("HH':'mm':'ss") & ".0000Z"" } }, ""selectedProfile"": ""PCL"", ""clientToken"": ""23323323323323323323323323323333"" }" FileUtils.Write(Folder & "launcher_profiles.json", ResultJson, encoding:=Encoding.GetEncoding("GB18030")) Logger.Info($"已创建 launcher_profiles.json：{Folder}") Catch ex As Exception Logger.Error(ex, $"创建 launcher_profiles.json 失败（{Folder}）") End Try End Sub #End Region #Region "版本处理" Private _McInstanceSelected As McInstance ''' ''' 当前的 Minecraft 版本。 ''' Public Property McInstanceSelected As McInstance Get Return _McInstanceSelected End Get Set(value As McInstance) Static _McInstanceSelectedLast As Object = 0 '为 0 以保证与 Nothing 不相同，使得 UI 显示可以正常初始化 If ReferenceEquals(_McInstanceSelectedLast, value) Then Return _McInstanceSelected = value '由于有可能是 Nothing，导致无法初始化，才得这样弄一圈 _McInstanceSelectedLast = value '更新 MC 文件夹所选取的 Minecraft 版本 Logger.Info($"当前选择的 Minecraft 版本：{If(value?.PathVersion, "无")}") WriteIni(McFolderSelected & "PCL.ini", "Version", If(value?.Name, "")) If value Is Nothing Then Return '重置缓存的下载文件夹 PageDownloadResourceDetail.CachedFolder.Clear() '统一通行证重判 If AniControlEnabled = 0 AndAlso Settings.Get(Of String)("VersionServerNide", Instance:=value) <> Settings.Get(Of String)("CacheNideServer") AndAlso Settings.Get(Of Integer)("VersionServerLogin", Instance:=value) = 3 Then Settings.Set("CacheNideAccess", "") Logger.Info("服务器改变，要求重新登录统一通行证") End If If Settings.Get(Of Integer)("VersionServerLogin", Instance:=value) = 3 Then Settings.Set("CacheNideServer", Settings.Get(Of String)("VersionServerNide", Instance:=value)) End If 'Authlib-Injector 重判 If AniControlEnabled = 0 AndAlso Settings.Get(Of String)("VersionServerAuthServer", Instance:=value) <> Settings.Get(Of String)("CacheAuthServerServer") AndAlso Settings.Get(Of Integer)("VersionServerLogin", Instance:=value) = 4 Then Settings.Set("CacheAuthAccess", "") Logger.Info("服务器改变，要求重新登录 Authlib-Injector") End If If Settings.Get(Of Integer)("VersionServerLogin", Instance:=value) = 4 Then Settings.Set("CacheAuthServerServer", Settings.Get(Of String)("VersionServerAuthServer", Instance:=value)) Settings.Set("CacheAuthServerName", Settings.Get(Of String)("VersionServerAuthName", Instance:=value)) Settings.Set("CacheAuthServerRegister", Settings.Get(Of String)("VersionServerAuthRegister", Instance:=value)) End If End Set End Property Public Class McInstance Public Enum McInstanceState [Error] Original Snapshot Fool OptiFine Old Forge NeoForge LiteLoader Fabric End Enum ''' ''' 版本文件夹路径，以 \ 结尾。 ''' Public ReadOnly Property PathVersion As String ''' ''' 应用版本隔离后，该版本所对应的 Minecraft 根文件夹，以 \ 结尾。 ''' Public ReadOnly Property PathIndie As String Get If Not Settings.HasSaved("VersionArgumentIndieV2", Instance:=Me) Then If Not IsLoaded Then Load() '决定该版本是否应该被隔离 Dim ShouldBeIndie = Function() As Boolean '从老的版本独立设置中迁移：-1 未决定，0 使用全局设置，1 手动开启，2 手动关闭 If Settings.HasSaved("VersionArgumentIndie", Instance:=Me) AndAlso Settings.Get(Of Integer)("VersionArgumentIndie", Instance:=Me) > 0 Then Logger.Info($"版本隔离初始化（{Name}）：从老的版本独立设置中迁移") Return Settings.Get(Of Integer)("VersionArgumentIndie", Instance:=Me) = 1 End If '若版本文件夹下包含 mods 或 saves 文件夹，则自动开启版本隔离 Dim ModFolder = DirectoryUtils.GetInfo(PathVersion & "mods\") Dim SaveFolder = DirectoryUtils.GetInfo(PathVersion & "saves\") If (ModFolder.Exists AndAlso ModFolder.EnumerateFiles.Any) OrElse (SaveFolder.Exists AndAlso SaveFolder.EnumerateDirectories.Any) Then Logger.Info($"版本隔离初始化（{Name}）：版本文件夹下存在 mods 或 saves 文件夹，自动开启") Return True End If '根据全局的默认设置决定是否隔离 Dim IsRelease As Boolean = State <> McInstanceState.Fool AndAlso State <> McInstanceState.Old AndAlso State <> McInstanceState.Snapshot Logger.Info($"版本隔离初始化（{Name}）：从全局默认设置中（{Settings.Get(Of Integer)("LaunchArgumentIndieV2")}）判断，State {State}，IsRelease {IsRelease}，Modable {Modable}") Select Case Settings.Get(Of Integer)("LaunchArgumentIndieV2") Case 0 '关闭 Return False Case 1 '仅隔离可安装 Mod 的版本 Return Modable Case 2 '仅隔离非正式版 Return Not IsRelease Case 3 '隔离非正式版与可安装 Mod 的版本 Return Not IsRelease OrElse Modable Case Else '隔离所有版本 Return True End Select End Function Settings.Set("VersionArgumentIndieV2", ShouldBeIndie(), Instance:=Me) End If Return If(Settings.Get(Of Boolean)("VersionArgumentIndieV2", Instance:=Me), PathVersion, McFolderSelected) End Get End Property ''' ''' 该版本的版本文件夹名称。 ''' Public ReadOnly Property Name As String Get If _Name Is Nothing AndAlso Not PathVersion = "" Then _Name = PathUtils.GetLastPart(PathVersion) Return _Name End Get End Property Private _Name As String = Nothing ''' ''' 显示的描述文本。 ''' Public Info As String = "该版本未被加载，请向作者反馈此问题" ''' ''' 该版本的列表检查原始结果，不受自定义影响。 ''' Public State As McInstanceState = McInstanceState.Error ''' ''' 显示的版本图标。 ''' Public Logo As String ''' ''' 是否为收藏的版本。 ''' Public IsStar As Boolean = False ''' ''' 强制版本分类，0 为未启用，1 为隐藏，2 及以上为其他普通分类。 ''' Public DisplayType As McInstanceCardType = McInstanceCardType.Auto ''' ''' 该版本是否可以安装 Mod。 ''' Public ReadOnly Property Modable As Boolean Get If Not IsLoaded Then Load() Return Version.ModLoaders.Flags.Any OrElse DisplayType = McInstanceCardType.API '#223 End Get End Property ''' ''' 版本信息。 ''' Public Property Version As McVersion Get If _Version IsNot Nothing Then Return _Version Try Dim Result = New McVersion(Name, JsonObject, JsonVersion) _Version = Result If Result.VanillaName = "Unknown" Then Info = "PCL 无法识别该版本的 MC 版本号" Catch ex As Exception Logger.Warn(ex, "识别 Minecraft 版本时出错") _Version = New McVersion("Unknown") Info = "无法识别：" & ex.Message End Try Return _Version End Get Set(value As McVersion) _Version = value End Set End Property Private _Version As McVersion = Nothing ''' ''' 版本的发布时间。 ''' Public ReadOnly Property ReleaseTime As Date Get Return Version.ReleaseTime End Get End Property ''' ''' 获取该版本的 JSON 路径。 ''' Public Function GetJsonPath() As String Dim JsonPath As String = PathVersion & Name & ".json" If Not FileUtils.Exists(JsonPath) Then '尝试寻找 JSON 文件 JsonPath = Nothing For Each JsonCandidatePath In DirectoryUtils.EnumerateFiles(PathVersion, searchPattern:="*.json") Try Dim JsonCandidate As JObject = FileUtils.ReadAsJson(JsonCandidatePath) If Not JsonCandidate.ContainsKey("mainClass") Then Continue For If Not JsonCandidate.ContainsKey("type") Then Continue For If Not JsonCandidate.ContainsKey("id") Then Continue For Catch Continue For End Try JsonPath = JsonCandidatePath Exit For Next If JsonPath Is Nothing Then Throw New Exception($"未找到版本 JSON 文件：{PathVersion}{Name}.json") Else Logger.Warn($"未找到同名版本 JSON，自动换用 {JsonPath}") End If End If Return JsonPath End Function ''' ''' 该版本的 Json 文本。会抛出异常。 ''' Public Property JsonText As String Get '快速检查 JSON 是否以 { 开头、} 结尾；忽略空白字符 Dim FastJsonCheck = Function(Json As String) As Boolean Dim TrimedJson As String = Json.Trim() Return TrimedJson.StartsWithF("{") AndAlso TrimedJson.EndsWithF("}") End Function If _JsonText Is Nothing Then Dim JsonPath As String = GetJsonPath() _JsonText = If(FileUtils.TryReadAsString(JsonPath), "") '如果 ReadFile 失败会返回空字符串；这可能是由于文件被临时占用，故延时后重试 If Not FastJsonCheck(_JsonText) Then If RunInUi() Then Logger.Warn("版本 JSON 文件为空或有误，由于代码在主线程运行，将不再进行重试") _JsonText.DeserializeJson() '触发异常 Else Logger.Warn($"版本 JSON 文件为空或有误，将在 2s 后重试读取（{JsonPath}）") Thread.Sleep(2000) _JsonText = FileUtils.ReadAsString(JsonPath) If Not FastJsonCheck(_JsonText) Then _JsonText.DeserializeJson() '触发异常 End If End If End If Return _JsonText End Get Set(value As String) _JsonText = value End Set End Property Private _JsonText As String = Nothing ''' ''' 该版本的 Json 对象。 ''' 若 Json 存在问题，在获取该属性时即会抛出异常。 ''' Public Property JsonObject As JObject Get If _JsonObject Is Nothing Then Dim Text As String = JsonText '触发 JsonText 的 Get 事件 Try _JsonObject = Text.DeserializeJson() '转换 HMCL 关键项 If _JsonObject.ContainsKey("patches") AndAlso Not _JsonObject.ContainsKey("time") Then IsHmclFormatJson = True '合并 Json 'Dim HasOptiFine As Boolean = False, HasForge As Boolean = False Dim CurrentObject As JObject = Nothing Dim SubjsonList As New List(Of JObject) For Each Subjson As JObject In _JsonObject("patches") SubjsonList.Add(Subjson) Next SubjsonList = SubjsonList.SortByComparison( Function(Left, Right) Val(If(Left("priority"), "0").ToString) < Val(If(Right("priority"), "0").ToString)) For Each Subjson As JObject In SubjsonList Dim Id As String = Subjson("id") If Id IsNot Nothing Then '合并 Json Logger.Info($"合并 HMCL 分支项：{Id}") If CurrentObject IsNot Nothing Then CurrentObject.Merge(Subjson) Else CurrentObject = Subjson End If Else Logger.Info("存在为空的 HMCL 分支项") End If Next _JsonObject = CurrentObject '修改附加项 _JsonObject("id") = Name If _JsonObject.ContainsKey("inheritsFrom") Then _JsonObject.Remove("inheritsFrom") End If '与继承版本合并 Dim InstanceNameInheritFrom = Nothing Try InstanceNameInheritFrom = If(_JsonObject("inheritsFrom") Is Nothing, "", _JsonObject("inheritsFrom").ToString) If InstanceNameInheritFrom = Name Then Logger.Warn($"自引用的继承版本：{Name}") InstanceNameInheritFrom = "" Exit Try End If Recheck: If InstanceNameInheritFrom <> "" Then Dim InheritInstance As New McInstance(InstanceNameInheritFrom) '继续循环 If InheritInstance.InheritName = InstanceNameInheritFrom Then Throw New Exception("版本依赖项出现嵌套：" & InstanceNameInheritFrom) InstanceNameInheritFrom = InheritInstance.InheritName '合并 Libraries 项：子版本放在前面，父版本放在后面（5978#：如果多个 jar 包中含有相同的类，Java 8 和之前的版本按照 -cp 指定的顺序选择第一个） Dim CurrentLib As JArray = _JsonObject("libraries").DeepClone() For Each LibToken In InheritInstance.JsonObject("libraries") CurrentLib.Add(LibToken) Next '合并其他项：子版本优先于父版本 InheritInstance.JsonObject.Merge(_JsonObject) _JsonObject = InheritInstance.JsonObject _JsonObject("libraries") = CurrentLib GoTo Recheck End If Catch ex As Exception Logger.Warn(ex, $"合并版本依赖项 JSON 失败（{If(InstanceNameInheritFrom, "null")}）") End Try Catch ex As Exception Throw New Exception("初始化版本 JSON 时失败（" & If(Name, "null") & "）", ex) End Try End If Return _JsonObject End Get Set(value As JObject) _JsonObject = value End Set End Property Private _JsonObject As JObject = Nothing ''' ''' 是否为旧版 Json 格式。 ''' Public ReadOnly Property IsOldJson As Boolean Get Return JsonObject("minecraftArguments") IsNot Nothing AndAlso JsonObject("minecraftArguments") <> "" End Get End Property ''' ''' Json 是否为 HMCL 格式。 ''' Public Property IsHmclFormatJson As Boolean = False ''' ''' 版本 jar 中的 version.json 文件对象。 ''' 若没有则返回 Nothing。 ''' Public ReadOnly Property JsonVersion As JObject Get Static JsonVersionInited As Boolean = False If Not JsonVersionInited Then JsonVersionInited = True Try If Not FileUtils.Exists($"{PathVersion}{Name}.jar") Then Exit Try Using JarArchive = FileUtils.OpenZip(PathVersion & Name & ".jar") Dim VersionJson As ZipArchiveEntry = JarArchive.GetEntry("version.json") If VersionJson Is Nothing Then Exit Try Using VersionJsonStream As New StreamReader(VersionJson.Open) _JsonVersion = VersionJsonStream.ReadToEnd().DeserializeJson() End Using End Using Catch ex As Exception Logger.Warn(ex, $"从版本 jar 中读取 version.json 失败（{PathVersion}{Name}.jar）") End Try End If Return _JsonVersion End Get End Property Private _JsonVersion As JObject = Nothing ''' ''' 该版本的依赖版本。若无依赖版本则为空字符串。 ''' Public ReadOnly Property InheritName As String Get If _InheritName Is Nothing Then _InheritName = If(JsonObject("inheritsFrom"), "").ToString '由于过老的 LiteLoader 中没有 Inherits（例如 1.5.2），需要手动判断以获取真实继承版本 '此外，由于这里的加载早于版本种类判断，所以需要手动判断是否为 LiteLoader '如果版本提供了不同的 Jar，代表所需的 Jar 可能已被更改，则跳过 Inherit 替换 If JsonText.Contains("liteloader") AndAlso Version.VanillaName <> Name AndAlso Not JsonText.Contains("logging") Then If If(JsonObject("jar"), Version.VanillaName).ToString = Version.VanillaName Then _InheritName = Version.VanillaName End If 'HMCL 版本无 Json If IsHmclFormatJson Then _InheritName = "" End If Return _InheritName End Get End Property Private _InheritName As String = Nothing Public Config As JsonConfigProvider Public Sub ResetSettingsCache() IniClearCache(PathIndie & "options.txt") IniClearCache(PathVersion & "PCL\Setup.ini") Config.DiscardCache() For Each Entry In Settings.Entries.Values If Entry.Source = Settings.Sources.Instance Then Entry.ValueCache.Remove(PathVersion) Next End Sub ''' ''' 从版本名，或版本文件夹的完整路径初始化。 ''' Public Sub New(NameOrFullPath As String) NameOrFullPath = PathUtils.RemoveExtendedPrefix(NameOrFullPath) PathVersion = PathUtils.AddSlashSuffix(If(NameOrFullPath.Contains(":"), "", McFolderSelected & "versions\") & NameOrFullPath) Config = New JsonConfigProvider(Path.Combine(PathVersion, "PCL\config.json")) End Sub ''' ''' 检查 Minecraft 版本，若检查通过 State 则为 Original 且返回 True。 ''' Public Function Check() As Boolean '检查文件夹 If Not DirectoryUtils.Exists(PathVersion) Then State = McInstanceState.Error Info = "未找到版本 " & Name Return False End If '确认 Json 可用性 Try If JsonObject("mainClass") Is Nothing Then Throw New Exception("版本 JSON 中没有 mainClass 项！") '这里也会触发 JsonObject 的 Get 事件 Catch ex As Exception Logger.Warn(ex, $"版本 JSON 可用性检查失败（{PathVersion}）") JsonText = "" JsonObject = Nothing Info = ex.Message State = McInstanceState.Error Return False End Try '检查版本号获取 Try If String.IsNullOrEmpty(Version.VanillaName) Then Throw New Exception("无法获取版本号，结果为空") Catch ex As Exception Logger.Warn(ex, $"版本号获取失败（{Name}）") State = McInstanceState.Error Info = "版本号获取失败：" & ex.GetDisplay(False) Return False End Try '检查依赖版本 Try If Not InheritName = "" Then If Not FileUtils.Exists($"{PathUtils.RemoveLastPart(PathVersion)}\{InheritName}\{InheritName}.json") Then State = McInstanceState.Error Info = "需要安装 " & InheritName & " 作为前置版本" Return False End If End If Catch ex As Exception Logger.Warn(ex, $"依赖版本检查出错（{Name}）") State = McInstanceState.Error Info = "未知错误：" & ex.GetDisplay(False) Return False End Try State = McInstanceState.Original Return True End Function ''' ''' 加载 Minecraft 版本的详细信息。不使用其缓存，且会更新缓存。 ''' Public Function Load() As McInstance Try '检查版本，若出错则跳过数据确定阶段 If Not Check() Then GoTo ExitDataLoad #Region "确定版本分类" Select Case Version.VanillaName '在获取 Version.Original 对象时会完成它的加载 Case "Unknown" State = McInstanceState.Error Case "Old" State = McInstanceState.Old Case Else '愚人节与快照版本 If Version.IsFool Then State = McInstanceState.Fool ElseIf Version.IsSnapshot Then State = McInstanceState.Snapshot End If 'OptiFine If Version.HasOptiFine Then State = McInstanceState.OptiFine End If 'LiteLoader If Version.ModLoaders.HasFlagF(ModLoaders.LiteLoader) Then State = McInstanceState.LiteLoader End If 'Fabric、Forge、NeoForge If Version.ModLoaders.HasFlagF(ModLoaders.Fabric) Then State = McInstanceState.Fabric ElseIf Version.ModLoaders.HasFlagF(ModLoaders.Forge) Then State = McInstanceState.Forge ElseIf Version.ModLoaders.HasFlagF(ModLoaders.NeoForge) Then State = McInstanceState.NeoForge End If End Select #End Region ExitDataLoad: '确定版本图标 Logo = ReadIni(PathVersion & "PCL\Setup.ini", "Logo", "") If Logo = "" OrElse Not CType(ReadIni(PathVersion & "PCL\Setup.ini", "LogoCustom", False), Boolean) Then Select Case State Case McInstanceState.Original Logo = PathImage & "Blocks/Grass.png" Case McInstanceState.Snapshot Logo = PathImage & "Blocks/CommandBlock.png" Case McInstanceState.Old Logo = PathImage & "Blocks/CobbleStone.png" Case McInstanceState.Forge Logo = PathImage & "Blocks/Anvil.png" Case McInstanceState.NeoForge Logo = PathImage & "Blocks/NeoForge.png" Case McInstanceState.Fabric Logo = PathImage & "Blocks/Fabric.png" Case McInstanceState.OptiFine Logo = PathImage & "Blocks/GrassPath.png" Case McInstanceState.LiteLoader Logo = PathImage & "Blocks/Egg.png" Case McInstanceState.Fool Logo = PathImage & "Blocks/GoldBlock.png" Case Else Logo = PathImage & "Blocks/RedstoneBlock.png" End Select End If '确定版本描述 RefreshInfo() '确定版本收藏状态 IsStar = ReadIni(PathVersion & "PCL\Setup.ini", "IsStar", False) '确定版本显示种类 DisplayType = ReadIni(PathVersion & "PCL\Setup.ini", "DisplayType", McInstanceCardType.Auto) '写入缓存 If DirectoryUtils.Exists(PathVersion) Then WriteIni(PathVersion & "PCL\Setup.ini", "State", State) WriteIni(PathVersion & "PCL\Setup.ini", "Info", Info) WriteIni(PathVersion & "PCL\Setup.ini", "Logo", Logo) End If If State <> McInstanceState.Error AndAlso Version.Reliable Then WriteIni(PathVersion & "PCL\Setup.ini", "ReleaseTime", ReleaseTime.ToString("yyyy'-'MM'-'dd HH':'mm")) WriteIni(PathVersion & "PCL\Setup.ini", "VersionFabric", If(Version.ModLoaders.HasFlagF(ModLoaders.Fabric), Version.ModLoaderVersions(ModLoaders.Fabric), Nothing)) WriteIni(PathVersion & "PCL\Setup.ini", "VersionOptiFine", If(Version.OptiFineAsMod, Nothing, Version.OptiFine)) WriteIni(PathVersion & "PCL\Setup.ini", "VersionLiteLoader", Version.ModLoaders.HasFlagF(ModLoaders.LiteLoader)) WriteIni(PathVersion & "PCL\Setup.ini", "VersionForge", If(Version.ModLoaders.HasFlagF(ModLoaders.Forge), Version.ModLoaderVersions(ModLoaders.Forge), Nothing)) WriteIni(PathVersion & "PCL\Setup.ini", "VersionNeoForge", If(Version.ModLoaders.HasFlagF(ModLoaders.NeoForge), Version.ModLoaderVersions(ModLoaders.NeoForge), Nothing)) WriteIni(PathVersion & "PCL\Setup.ini", "VersionVanillaName", Version.VanillaName) WriteIni(PathVersion & "PCL\Setup.ini", "VersionVanilla", Version.Vanilla.ToString) End If Catch ex As Exception Info = ex.GetDisplay(False) Logo = PathImage & "Blocks/RedstoneBlock.png" State = McInstanceState.Error Logger.Warn(ex, $"加载版本失败（{Name}）") Finally IsLoaded = True End Try Return Me End Function Public IsLoaded As Boolean = False ''' ''' 根据当前组件信息刷新版本描述。 ''' Public Sub RefreshInfo() Dim CustomInfo As String = ReadIni(PathVersion & "PCL\Setup.ini", "CustomInfo") If CustomInfo <> "" Then Info = CustomInfo Else Info = VersionDisplayName() If State = McInstanceState.Fool Then Info = GetMcFoolName(Version.VanillaName) ElseIf State <> McInstanceState.Error Then If Settings.Get(Of Integer)("VersionServerLogin", Instance:=Me) = 3 Then Info += ", 统一通行证验证" If Settings.Get(Of Integer)("VersionServerLogin", Instance:=Me) = 4 Then Info += ", Authlib 验证" End If End If End Sub ''' ''' 获取对版本信息的简短描述。 ''' 例如 “快照 16w01a”、“原版 1.12.2, Forge 1.2.3”、“愚人节版本 2.0”。 ''' Public Function VersionDisplayName() As String 'Mod Loader 信息 Dim ModLoaderInfo As String = "" If Version.ModLoaders.HasFlagF(ModLoaders.Forge) Then ModLoaderInfo += ", Forge" & If(Version.ModLoaderVersions(ModLoaders.Forge) = "未知版本", "", " " & Version.ModLoaderVersions(ModLoaders.Forge)) If Version.ModLoaders.HasFlagF(ModLoaders.NeoForge) Then ModLoaderInfo += ", NeoForge" & If(Version.ModLoaderVersions(ModLoaders.NeoForge) = "未知版本", "", " " & Version.ModLoaderVersions(ModLoaders.NeoForge)) If Version.ModLoaders.HasFlagF(ModLoaders.Fabric) Then ModLoaderInfo += ", Fabric" & If(Version.ModLoaderVersions(ModLoaders.Fabric) = "未知版本", "", " " & Version.ModLoaderVersions(ModLoaders.Fabric)) If Version.HasOptiFine Then ModLoaderInfo += ", OptiFine" & If(Version.OptiFine = "未知版本", "", " " & Version.OptiFine.Replace("-", " ").Replace("_", " ")) If Version.ModLoaders.HasFlagF(ModLoaders.LiteLoader) Then ModLoaderInfo += ", LiteLoader" '基础信息 Dim Info As String Select Case State Case McInstanceState.Snapshot, McInstanceState.Original, McInstanceState.Forge, McInstanceState.NeoForge, McInstanceState.Fabric, McInstanceState.OptiFine, McInstanceState.LiteLoader If Version.VanillaName.ContainsIgnoreCase("pre") Then Info = "预发布版 " & Version.VanillaName ElseIf Version.VanillaName.ContainsIgnoreCase("rc") Then Info = "发布候选 " & Version.VanillaName ElseIf Version.VanillaName.ContainsIgnoreCase("experimental") Then Info = "实验性快照" & Version.VanillaName ElseIf Version.VanillaName = "pending" Then Info = "实验性快照" ElseIf Version.IsSnapshot Then Info = If(Version.Reliable, "快照版 " & Version.VanillaName.Replace("-snapshot", ""), "快照版") Else Info = If(Version.Reliable, "正式版 " & Version.VanillaName, "正式版") End If Case McInstanceState.Old Info = "远古版本" Case McInstanceState.Fool Info = "愚人节版本 " & Version.VanillaName Case McInstanceState.Error Return Me.Info '已有错误信息 Case Else Return "发生了未知错误，请向作者反馈此问题" End Select Return (Info & ModLoaderInfo).Replace("_", "-") End Function Public Function ToListItem(Optional ContentHandler As Action(Of MyListItem, EventArgs) = Nothing) As MyVirtualizingElement(Of MyListItem) Return New MyVirtualizingElement(Of MyListItem)( Function() Dim NewItem As New MyListItem With { .Info = Info, .Height = 42, .Tag = Me, .SnapsToDevicePixels = True, .Type = MyListItem.CheckType.Clickable, .ContentHandler = ContentHandler } '标题 NewItem.Inlines.Clear() NewItem.Inlines.Add(New Run(Name)) If ReadIni(PathVersion & "PCL\Setup.ini", "CustomInfo") <> "" Then '如果版本设置了自定义描述，在标题后面以淡灰色显示其版本号 NewItem.Inlines.Add(New Run(" | " & VersionDisplayName()) With {.Foreground = New MyColor(215, 215, 215), .FontSize = 12}) End If 'Logo Try If Logo.EndsWithF("PCL\Logo.png") Then NewItem.Logo = PathVersion & "PCL\Logo.png" '修复老版本中，存储的自定义 Logo 使用完整路径，导致移动后无法加载的 Bug Else NewItem.Logo = Logo End If Catch ex As Exception Logger.Error(ex, "加载版本图标失败", LogBehavior.Toast) NewItem.Logo = "pack://application:,,,/images/Blocks/RedstoneBlock.png" End Try Return NewItem End Function) With {.Height = 42} End Function ''' ''' 重命名 MC 版本。 ''' Public Function Rename(NewName As String) As McInstance Dim OldName = Name Dim OldPath = PathVersion Dim NewPath = PathUtils.AddSlashSuffix(Path.Combine(PathUtils.RemoveLastPart(OldPath), NewName)) '重新读取版本 JSON 信息，避免 JsonObject 中已被合并的项被重新存储 Dim JsonObject As JObject Dim OldJsonPath = GetJsonPath() Try JsonObject = FileUtils.ReadAsJson(OldJsonPath) Catch ex As Exception Logger.Warn(ex, "在重命名读取 JSON 时失败") JsonObject = Me.JsonObject End Try '清理缓存 Config.Save() ResetSettingsCache() '重命名主文件夹 DirectoryUtils.Move(OldPath, NewPath) '重命名 jar 文件与 natives 文件夹 '不能进行遍历重命名，否则在版本名很短的时候容易误伤其他文件（#6443） If DirectoryUtils.Exists($"{NewPath}{OldName}-natives") Then DirectoryUtils.Move($"{NewPath}{OldName}-natives", $"{NewPath}{NewName}-natives") If FileUtils.Exists($"{NewPath}{OldName}.jar") Then FileUtils.Move($"{NewPath}{OldName}.jar", $"{NewPath}{NewName}.jar") '替换版本设置文件中的路径 If FileUtils.Exists(NewPath & "PCL\Setup.ini") Then FileUtils.Write(NewPath & "PCL\Setup.ini", FileUtils.ReadAsString(NewPath & "PCL\Setup.ini").Replace(OldPath, NewPath)) End If '更改已选中的版本 If ReadIni(McFolderSelected & "PCL.ini", "Version") = OldName Then WriteIni(McFolderSelected & "PCL.ini", "Version", NewName) '更新版本 Json Try JsonObject("id") = NewName FileUtils.Delete(NewPath & PathUtils.GetLastPart(OldJsonPath)) FileUtils.Write(NewPath & NewName & ".json", JsonObject.ToString) Catch ex As Exception Logger.Warn(ex, "重命名版本 json 失败") End Try Return New McInstance(NewPath).Load() End Function '运算符支持 Public Overrides Function Equals(obj As Object) As Boolean Dim version = TryCast(obj, McInstance) Return version IsNot Nothing AndAlso PathUtils.IsSame(PathVersion, version.PathVersion) End Function Public Shared Operator =(a As McInstance, b As McInstance) As Boolean If a Is Nothing AndAlso b Is Nothing Then Return True If a Is Nothing OrElse b Is Nothing Then Return False Return PathUtils.IsSame(a.PathVersion, b.PathVersion) End Operator Public Shared Operator <>(a As McInstance, b As McInstance) As Boolean Return Not (a = b) End Operator End Class ''' ''' MC 版本独占锁。 ''' Public NotInheritable Class McInstanceLock Private Shared ReadOnly LockedPaths As New ConcurrentDictionary(Of String, IWorker)(StringComparer.OrdinalIgnoreCase) Friend Shared ReadOnly Property IsAnyLocked As Boolean Get Return Not LockedPaths.IsEmpty End Get End Property ''' ''' 在 结束前，锁定指定的 MC 版本。当 结束时，会自动将锁定释放。 ''' 仅在该版本已被锁定时返回 false，此时不会改变锁定状态。 ''' Public Shared Function TryAcquire(Worker As IWorker, InstancePath As String) As Boolean InstancePath = PathUtils.ForCompare(InstancePath) If Not LockedPaths.TryAdd(InstancePath, Worker) Then Return False AddHandler Worker.Stopped, Sub() LockedPaths.TryRemove(InstancePath, Nothing) Return True End Function ''' ''' 检查 MC 版本是否正被锁定。 ''' Public Shared Function IsLocked(Instance As McInstance) As Boolean If Instance Is Nothing Then Return False Return LockedPaths.ContainsKey(PathUtils.ForCompare(Instance.PathVersion)) End Function End Class ''' ''' 根据版本名获取对应的愚人节版本描述。非愚人节版本会返回空字符串。 ''' Public Function GetMcFoolName(Name As String) As String Name = Name.Lower If Name.StartsWithF("2.0") Then Return "2013 | 这个秘密计划了两年的更新将游戏推向了一个新高度！" ElseIf Name = "15w14a" Then Return "2015 | 作为一款全年龄向的游戏，我们需要和平，需要爱与拥抱。" ElseIf Name = "1.rv-pre1" Then Return "2016 | 是时候将现代科技带入 Minecraft 了！" ElseIf Name = "3d shareware v1.34" Then Return "2019 | 我们从地下室的废墟里找到了这个开发于 1994 年的杰作！" ElseIf Name.StartsWithF("20w14inf") OrElse Name = "20w14∞" Then Return "2020 | 我们加入了 20 亿个新的维度，让无限的想象变成了现实！" ElseIf Name = "22w13oneblockatatime" Then Return "2022 | 一次一个方块更新！迎接全新的挖掘、合成与骑乘玩法吧！" ElseIf Name = "23w13a_or_b" Then Return "2023 | 研究表明：玩家喜欢作出选择——越多越好！" ElseIf Name = "24w14potato" Then Return "2024 | 毒马铃薯一直都被大家忽视和低估，于是我们超级加强了它！" ElseIf Name = "25w14craftmine" Then Return "2025 | 你可以合成任何东西——包括合成你的世界！" ElseIf Name = "26w14a" Then Return "2026 | 为什么需要物品栏？让方块们跟着你走吧！" Else Return "" End If End Function ''' ''' 当前按卡片分类的所有版本列表。 ''' Public McInstanceList As New Dictionary(Of McInstanceCardType, List(Of McInstance)) #End Region #Region "版本列表加载" ''' ''' 是否要求本次加载强制刷新版本列表。 ''' Public McInstanceListForceRefresh As Boolean = False ''' ''' 是否为本次打开 PCL 后第一次加载版本列表。 ''' 这会清理所有 .pclignore 文件，而非跳过这些对应版本。 ''' Private IsFirstMcInstanceListLoad As Boolean = True ''' ''' 加载 Minecraft 文件夹的版本列表。 ''' Public McInstanceListLoader As New LoaderTask(Of String, Integer)("Minecraft Instance List", AddressOf InitMcInstanceList) With {.ReloadTimeout = 1} Private Sub InitMcInstanceList(Loader As LoaderTask(Of String, Integer)) '开始加载 Dim PathMc As String = Loader.Input Try '初始化 McInstanceList = New Dictionary(Of McInstanceCardType, List(Of McInstance)) '检测缓存是否需要更新 Dim FolderList As New List(Of String) If DirectoryUtils.Exists(PathMc & "versions") Then '不要使用 CheckPermission，会导致写入时间改变，从而使得文件夹被强制刷新 Try For Each Folder As DirectoryInfo In DirectoryUtils.GetInfo(PathMc & "versions").GetDirectories FolderList.Add(Folder.Name) Next Catch ex As Exception Throw New Exception("无法读取版本文件夹，可能是由于没有权限（" & PathMc & "versions）", ex) End Try End If '不可用 If Not FolderList.Any() Then WriteIni(PathMc & "PCL.ini", "InstanceCache", "") '清空缓存 GoTo OnLoaded End If '有可用版本 Dim FolderListCheck As Integer = (Versions.McInstanceCacheVersion & "#" & FolderList.Join("#"c)).GetStableHashCode() Mod (Integer.MaxValue - 1) '根据文件夹名列表生成辨识码 If Not McInstanceListForceRefresh AndAlso Val(ReadIni(PathMc & "PCL.ini", "InstanceCache")) = FolderListCheck Then '可以使用缓存 Dim Result = InitMcInstanceListWithCache(PathMc) If Result Is Nothing Then GoTo Reload Else McInstanceList = Result End If Else '文件夹列表不符 Reload: McInstanceListForceRefresh = False Logger.Info("文件夹列表变更，重载所有版本") WriteIni(PathMc & "PCL.ini", "InstanceCache", FolderListCheck) McInstanceList = InitMcInstanceListWithoutCache(PathMc) End If IsFirstMcInstanceListLoad = False '改变当前选择的版本 OnLoaded: If Loader.IsCanceled Then Return If McInstanceList.Any(Function(v) v.Key <> McInstanceCardType.Error) Then '尝试读取已储存的选择 Dim SavedSelection As String = ReadIni(PathMc & "PCL.ini", "Version") If SavedSelection <> "" Then For Each Card As KeyValuePair(Of McInstanceCardType, List(Of McInstance)) In McInstanceList For Each Instance As McInstance In Card.Value If Instance.Name = SavedSelection AndAlso Not Instance.State = McInstance.McInstanceState.Error Then '使用已储存的选择 McInstanceSelected = Instance Logger.Info($"选择该文件夹储存的 Minecraft 版本：{McInstanceSelected.PathVersion}") Return End If Next Next End If If Not McInstanceList.First.Value(0).State = McInstance.McInstanceState.Error Then '自动选择第一项 McInstanceSelected = McInstanceList.First.Value(0) Logger.Info($"自动选择 Minecraft 版本：{McInstanceSelected.PathVersion}") End If Else McInstanceSelected = Nothing Logger.Info("未找到可用 Minecraft 版本") End If If Settings.Get(Of Boolean)("SystemDebugDelay") Then Thread.Sleep(RandomInteger(200, 3000)) Catch ex As Exception If Loader.IsCanceled OrElse ex.IsCanceled Then Return '#5617 WriteIni(PathMc & "PCL.ini", "InstanceCache", "") '要求下次重新加载 Logger.Error(ex, "加载 .minecraft 版本列表失败") End Try End Sub '获取版本列表 Private Function InitMcInstanceListWithCache(Folder As String) As Dictionary(Of McInstanceCardType, List(Of McInstance)) Dim Results As New Dictionary(Of McInstanceCardType, List(Of McInstance)) Try Dim CardCount As Integer = ReadIni(Folder & "PCL.ini", "CardCount", -1) If CardCount = -1 Then Return Nothing For i = 0 To CardCount - 1 Dim CardType As McInstanceCardType = ReadIni(Folder & "PCL.ini", "CardKey" & (i + 1), ":") Dim InstanceList As New List(Of McInstance) '循环读取版本 For Each VersionName As String In ReadIni(Folder & "PCL.ini", "CardValue" & (i + 1), ":").Split(":") If VersionName = "" Then Continue For Dim FolderVersions As String = $"{Folder}versions\{VersionName}\" If FileUtils.Exists(FolderVersions & ".pclignore") Then If IsFirstMcInstanceListLoad Then Logger.Info($"清理残留的忽略项目：{FolderVersions}") '#2781 FileUtils.Delete(FolderVersions & ".pclignore") Else Logger.Info($"跳过要求忽略的项目：{FolderVersions}") Continue For End If End If Try '读取单个版本 Dim Instance As New McInstance(FolderVersions) InstanceList.Add(Instance) Instance.Info = ReadIni(Instance.PathVersion & "PCL\Setup.ini", "CustomInfo", "") If Instance.Info = "" Then Instance.Info = ReadIni(Instance.PathVersion & "PCL\Setup.ini", "Info", Instance.Info) Instance.Logo = ReadIni(Instance.PathVersion & "PCL\Setup.ini", "Logo", Instance.Logo) Instance.State = ReadIni(Instance.PathVersion & "PCL\Setup.ini", "State", Instance.State) Instance.IsStar = ReadIni(Instance.PathVersion & "PCL\Setup.ini", "IsStar", False) Instance.DisplayType = ReadIni(Folder & "PCL\Setup.ini", "DisplayType", McInstanceCardType.Auto) Dim Manifest As McInstallManifest = If(Instance.State = McInstance.McInstanceState.Error, Nothing, Configs.McInstallManifest.Get(Instance.Config)) '检查 manifest 是否有过期文件，并进行更新 If Manifest IsNot Nothing AndAlso Manifest.SchemaVersion <= Versions.McInstallManifestVersion AndAlso Manifest.ManagedFiles.Any(Function(File) File.Component IsNot Nothing) Then Dim LatestManifest = Manifest.RefreshModComponents(Instance.PathIndie) If LatestManifest IsNot Manifest Then Manifest = LatestManifest Configs.McInstallManifest.Set(Manifest, Instance.Config) Instance.Config.Save() End If End If Dim CachedVanillaName = ReadIni(Instance.PathVersion & "PCL\Setup.ini", "VersionVanillaName", "Unknown") If Instance.State <> McInstance.McInstanceState.Error AndAlso (Manifest IsNot Nothing OrElse CachedVanillaName <> "Unknown") Then Dim Version As McVersion If Manifest IsNot Nothing Then '从 manifest 中读取版本信息 Version = New McVersion(Manifest.Components) With { .OptiFineAsMod = Manifest.ManagedFiles.Any(Function(File) File.Component = "OptiFine")} Else '从 Setup.ini 中读取版本信息 Dim ReadCachedInfo = Function(Key As String) As String Dim Value = ReadIni(Instance.PathVersion & "PCL\Setup.ini", Key, Nothing) Return If(Value = "", Nothing, Value) '对老版本 Setup.ini 的空值兼容 End Function Version = New McVersion(CachedVanillaName) With {.OptiFine = ReadCachedInfo("VersionOptiFine")} For Each Loader In {ModLoaders.Fabric, ModLoaders.Forge, ModLoaders.NeoForge} Dim CachedVersion = ReadCachedInfo($"Version{Loader}") If CachedVersion IsNot Nothing Then Version.ModLoaderVersions(Loader) = CachedVersion Next If ReadIni(Instance.PathVersion & "PCL\Setup.ini", "VersionLiteLoader", False) Then Version.ModLoaderVersions(ModLoaders.LiteLoader) = "未知版本" End If Version.ReleaseTime = ReadIni(Instance.PathVersion & "PCL\Setup.ini", "ReleaseTime", New Date(1970, 1, 1, 15, 0, 0)) Version.IsFool = Version.IsFool OrElse Instance.State = McInstance.McInstanceState.Fool Version.IsSnapshot = Version.IsSnapshot OrElse Instance.State = McInstance.McInstanceState.Snapshot OrElse Instance.Name.ContainsIgnoreCase("combat") Instance.Version = Version If Manifest IsNot Nothing Then Instance.RefreshInfo() Else Instance.Load() End If '重新检查错误版本 If Instance.State = McInstance.McInstanceState.Error Then '重新尝试获取版本信息 Dim OldDesc As String = Instance.Info Instance.State = McInstance.McInstanceState.Original Instance.Check() '校验错误原因是否改变 Dim CustomInfo As String = ReadIni(Instance.PathVersion & "PCL\Setup.ini", "CustomInfo") If Instance.State = McInstance.McInstanceState.Original OrElse (CustomInfo = "" AndAlso Not OldDesc = Instance.Info) Then Logger.Info($"版本 {Instance.Name} 的错误状态已变更，新的状态为：{Instance.Info}") Return Nothing End If End If '校验未加载的版本 If Instance.Logo = "" Then Logger.Info($"版本 {Instance.Name} 未被加载") Return Nothing End If Catch ex As Exception Logger.Warn(ex, $"读取版本加载缓存失败（{VersionName}）") Return Nothing End Try Next If InstanceList.Any Then Results.Add(CardType, InstanceList) Next Return Results Catch ex As Exception Logger.Warn(ex, "读取版本缓存失败") Return Nothing End Try End Function Private Function InitMcInstanceListWithoutCache(Folder As String) As Dictionary(Of McInstanceCardType, List(Of McInstance)) Dim InstanceList As New List(Of McInstance) #Region "循环加载每个版本的信息" For Each VersionFolderInfo As DirectoryInfo In DirectoryUtils.GetInfo(Folder & "versions").GetDirectories If Not VersionFolderInfo.Exists OrElse Not VersionFolderInfo.EnumerateFiles.Any Then Logger.Info($"跳过空文件夹：{VersionFolderInfo.FullName}") Continue For End If If (VersionFolderInfo.Name = "cache" OrElse VersionFolderInfo.Name = "BLClient" OrElse VersionFolderInfo.Name = "PCL") AndAlso Not FileUtils.Exists(VersionFolderInfo.FullName & "\" & VersionFolderInfo.Name & ".json") Then Logger.Info($"跳过可能不是版本文件夹的项目：{VersionFolderInfo.FullName}") Continue For End If Dim VersionFolder As String = VersionFolderInfo.FullName & "\" If FileUtils.Exists(VersionFolder & ".pclignore") Then If IsFirstMcInstanceListLoad Then Logger.Info($"清理残留的忽略项目：{VersionFolder}") '#2781 FileUtils.Delete(VersionFolder & ".pclignore") Else Logger.Info($"跳过要求忽略的项目：{VersionFolder}") Continue For End If End If Dim Instance As New McInstance(VersionFolder) InstanceList.Add(Instance) Instance.Load() Next #End Region Dim Results As New Dictionary(Of McInstanceCardType, List(Of McInstance)) #Region "将版本分类到各个卡片" Try '未经过自定义的版本列表 Dim InstanceListOriginal As New Dictionary(Of McInstanceCardType, List(Of McInstance)) '单独列出收藏的版本 Dim InstanceStar As New List(Of McInstance) For Each Instance As McInstance In InstanceList.ToList If Not Instance.IsStar Then Continue For If Instance.DisplayType = McInstanceCardType.Hidden Then Continue For InstanceStar.Add(Instance) InstanceList.Remove(Instance) Next If InstanceStar.Any Then InstanceListOriginal.Add(McInstanceCardType.Star, InstanceStar) '预先筛选出愚人节和错误的版本 McInstanceFilter(InstanceList, InstanceListOriginal, {McInstance.McInstanceState.Error}, McInstanceCardType.Error) McInstanceFilter(InstanceList, InstanceListOriginal, {McInstance.McInstanceState.Fool}, McInstanceCardType.Fool) '筛选 API 版本 McInstanceFilter(InstanceList, InstanceListOriginal, {McInstance.McInstanceState.Forge, McInstance.McInstanceState.NeoForge, McInstance.McInstanceState.LiteLoader, McInstance.McInstanceState.Fabric}, McInstanceCardType.API) '将老版本预先分类入不常用，只剩余原版、快照、OptiFine Dim InstanceUseful As New List(Of McInstance) Dim InstanceRubbish As New List(Of McInstance) McInstanceFilter(InstanceList, {McInstance.McInstanceState.Old}, InstanceRubbish) '确认最新版本，若为快照则加入常用列表 Dim LargestInstance As McInstance = InstanceList. Where(Function(v) v.State = McInstance.McInstanceState.Original OrElse v.State = McInstance.McInstanceState.Snapshot). MaxBy(Function(v) v.ReleaseTime) If LargestInstance IsNot Nothing AndAlso LargestInstance.State = McInstance.McInstanceState.Snapshot Then InstanceUseful.Add(LargestInstance) InstanceList.Remove(LargestInstance) End If '将剩余的快照全部拖进不常用列表 McInstanceFilter(InstanceList, {McInstance.McInstanceState.Snapshot}, InstanceRubbish) '获取每个 Drop 下最新的原版与 OptiFine Dim NewerInstance As New Dictionary(Of String, McInstance) Dim ExistDrops As New List(Of Integer) For Each Instance As McInstance In InstanceList If Not Instance.Version.Valid Then Continue For If Not ExistDrops.Contains(Instance.Version.Drop) Then ExistDrops.Add(Instance.Version.Drop) Dim Key As String = Instance.Version.Drop & "-" & Instance.State If Not NewerInstance.ContainsKey(Key) Then NewerInstance.Add(Key, Instance) Continue For End If If Instance.State = McInstance.McInstanceState.OptiFine Then If Instance.Version.OptiFineCode > NewerInstance(Key).Version.OptiFineCode Then NewerInstance(Key) = Instance 'OptiFine 根据版本号判断 Else If Instance.ReleaseTime > NewerInstance(Key).ReleaseTime Then NewerInstance(Key) = Instance '原版根据发布时间判断 End If Next '将每个 Drop 下的最常规版本加入 For Each Drop As Integer In ExistDrops If NewerInstance.ContainsKey(Drop & "-" & McInstance.McInstanceState.OptiFine) AndAlso NewerInstance.ContainsKey(Drop & "-" & McInstance.McInstanceState.Original) Then '同时存在 OptiFine 与原版 Dim VanillaInstance As McInstance = NewerInstance(Drop & "-" & McInstance.McInstanceState.Original) Dim OptiFineInstance As McInstance = NewerInstance(Drop & "-" & McInstance.McInstanceState.OptiFine) If VanillaInstance.Version.Drop > OptiFineInstance.Version.Drop Then '仅在原版比 OptiFine 更新时才加入原版 InstanceUseful.Add(VanillaInstance) InstanceList.Remove(VanillaInstance) End If InstanceUseful.Add(OptiFineInstance) InstanceList.Remove(OptiFineInstance) ElseIf NewerInstance.ContainsKey(Drop & "-" & McInstance.McInstanceState.OptiFine) Then '没有原版，直接加入 OptiFine InstanceUseful.Add(NewerInstance(Drop & "-" & McInstance.McInstanceState.OptiFine)) InstanceList.Remove(NewerInstance(Drop & "-" & McInstance.McInstanceState.OptiFine)) ElseIf NewerInstance.ContainsKey(Drop & "-" & McInstance.McInstanceState.Original) Then '没有 OptiFine，直接加入原版 InstanceUseful.Add(NewerInstance(Drop & "-" & McInstance.McInstanceState.Original)) InstanceList.Remove(NewerInstance(Drop & "-" & McInstance.McInstanceState.Original)) End If Next '将剩余的东西添加进去 InstanceRubbish.AddRange(InstanceList) If InstanceUseful.Any Then InstanceListOriginal.Add(McInstanceCardType.OriginalLike, InstanceUseful) If InstanceRubbish.Any Then InstanceListOriginal.Add(McInstanceCardType.Rubbish, InstanceRubbish) '按照自定义版本分类重新添加 For Each InstancePair In InstanceListOriginal For Each Instance As McInstance In InstancePair.Value Dim RealType = If(Instance.DisplayType = 0 OrElse InstancePair.Key = McInstanceCardType.Star, InstancePair.Key, Instance.DisplayType) If Not Results.ContainsKey(RealType) Then Results.Add(RealType, New List(Of McInstance)) Results(RealType).Add(Instance) Next Next Catch ex As Exception Results.Clear() Logger.Error(ex, "分类版本列表失败") End Try #End Region #Region "对卡片与版本进行排序" '卡片排序 Dim SortedInstanceList As New Dictionary(Of McInstanceCardType, List(Of McInstance)) For Each SortRule As String In {McInstanceCardType.Star, McInstanceCardType.API, McInstanceCardType.OriginalLike, McInstanceCardType.Rubbish, McInstanceCardType.Fool, McInstanceCardType.Error, McInstanceCardType.Hidden} If Results.ContainsKey(SortRule) Then SortedInstanceList.Add(SortRule, Results(SortRule)) Next Results = SortedInstanceList '版本排序 For Each CardType In {McInstanceCardType.Star, McInstanceCardType.API, McInstanceCardType.OriginalLike, McInstanceCardType.Rubbish, McInstanceCardType.Fool} If Not Results.ContainsKey(CardType) Then Continue For Dim GetComponentCode = Function(Instance As McInstance) As Integer If Instance.Version.ForgelikeCode > 0 Then Return Instance.Version.ForgelikeCode If Instance.Version.HasOptiFine Then Return Instance.Version.OptiFineCode Return 0 End Function Results(CardType) = Results(CardType).SortByComparison( Function(Left As McInstance, Right As McInstance) '发布时间 If (Left.ReleaseTime.Year >= 2000 OrElse Right.ReleaseTime.Year >= 2000) AndAlso Left.ReleaseTime <> Right.ReleaseTime Then Return Left.ReleaseTime > Right.ReleaseTime '附加组件种类 If Left.Version.ModLoaders.HasFlagF(ModLoaders.Fabric) <> Right.Version.ModLoaders.HasFlagF(ModLoaders.Fabric) Then Return Left.Version.ModLoaders.HasFlagF(ModLoaders.Fabric) If Left.Version.ModLoaders.HasFlagF(ModLoaders.NeoForge) <> Right.Version.ModLoaders.HasFlagF(ModLoaders.NeoForge) Then Return Left.Version.ModLoaders.HasFlagF(ModLoaders.NeoForge) If Left.Version.ModLoaders.HasFlagF(ModLoaders.Forge) <> Right.Version.ModLoaders.HasFlagF(ModLoaders.Forge) Then Return Left.Version.ModLoaders.HasFlagF(ModLoaders.Forge) If Left.Version.HasOptiFine <> Right.Version.HasOptiFine Then Return Left.Version.HasOptiFine If Left.Version.ModLoaders.HasFlagF(ModLoaders.LiteLoader) <> Right.Version.ModLoaders.HasFlagF(ModLoaders.LiteLoader) Then Return Left.Version.ModLoaders.HasFlagF(ModLoaders.LiteLoader) '附加组件版本 If GetComponentCode(Left) <> GetComponentCode(Right) Then Return GetComponentCode(Left) > GetComponentCode(Right) '名称 Return Left.Name > Right.Name End Function) Next #End Region #Region "保存卡片缓存" WriteIni(Folder & "PCL.ini", "CardCount", Results.Count) For i = 0 To Results.Count - 1 WriteIni(Folder & "PCL.ini", "CardKey" & (i + 1), Results.Keys(i)) Dim Value As String = "" For Each Instance As McInstance In Results.Values(i) Value += Instance.Name & ":" Next WriteIni(Folder & "PCL.ini", "CardValue" & (i + 1), Value) Next #End Region Return Results End Function ''' ''' 筛选特定种类的版本，并直接添加为卡片。 ''' ''' 用于筛选的列表。 ''' 需要筛选出的版本类型。-2 代表隐藏的版本。 ''' 卡片的名称。 Private Sub McInstanceFilter(ByRef InstanceList As List(Of McInstance), ByRef Target As Dictionary(Of McInstanceCardType, List(Of McInstance)), Formula As McInstance.McInstanceState(), CardType As McInstanceCardType) Dim KeepList = InstanceList.Where(Function(v) Formula.Contains(v.State)).ToList '加入版本列表，并从剩余中删除 If KeepList.Any Then Target.Add(CardType, KeepList) InstanceList = InstanceList.Except(KeepList).ToList() End If End Sub ''' ''' 筛选特定种类的版本，并增加入一个已有列表中。 ''' ''' 用于筛选的列表。 ''' 需要筛选出的版本类型。-2 代表隐藏的版本。 ''' 传入需要增加入的列表。 Private Sub McInstanceFilter(ByRef InstanceList As List(Of McInstance), Formula As McInstance.McInstanceState(), ByRef KeepList As List(Of McInstance)) KeepList.AddRange(InstanceList.Where(Function(v) Formula.Contains(v.State))) '加入版本列表，并从剩余中删除 If KeepList.Any Then InstanceList = InstanceList.Except(KeepList).ToList() End If End Sub Public Enum McInstanceCardType Star = -1 Auto = 0 '仅用于强制版本分类的自动 Hidden = 1 API = 2 OriginalLike = 3 Rubbish = 4 Fool = 5 [Error] = 6 End Enum #End Region #Region "皮肤" Public Structure McSkinInfo Public IsSlim As Boolean Public LocalFile As String Public IsVaild As Boolean End Structure ''' ''' 要求玩家选择一个皮肤文件，并进行相关校验。 ''' Public Function McSkinSelect() As McSkinInfo Dim FileName As String = Dialogs.SelectFile("选择皮肤文件", False, filter:={({"png", "jpg", "jpeg", "webp"}, "皮肤文件")}).FirstOrDefault() '验证有效性 If String.IsNullOrEmpty(FileName) Then Return New McSkinInfo With {.IsVaild = False} Try Dim Image As New MyBitmap(FileName) If Image.Pic.Width <> 64 OrElse Not (Image.Pic.Height = 32 OrElse Image.Pic.Height = 64) Then Hint("皮肤图片大小应为 64x32 像素或 64x64 像素！", HintType.Red) Return New McSkinInfo With {.IsVaild = False} End If Dim FileInfo = FileUtils.GetInfo(FileName) If FileInfo.Length > 24 * 1024 Then Hint("皮肤文件大小需小于 24 KB，而所选文件大小为 " & Math.Round(FileInfo.Length / 1024, 2) & " KB", HintType.Red) Return New McSkinInfo With {.IsVaild = False} End If Catch ex As Exception Logger.Error(ex, "皮肤文件存在错误", LogBehavior.Toast) Return New McSkinInfo With {.IsVaild = False} End Try '获取皮肤种类 Dim IsSlim As Integer = MyMsgBox("此皮肤为 Steve 模型（粗手臂）还是 Alex 模型（细手臂）？", "选择皮肤种类", "Steve 模型", "Alex 模型", "我不知道", HighLight:=False) If IsSlim = 3 Then Hint("请在皮肤下载页面确认皮肤种类后再使用此皮肤！") Return New McSkinInfo With {.IsVaild = False} End If Return New McSkinInfo With {.IsVaild = True, .IsSlim = IsSlim = 2, .LocalFile = FileName} End Function ''' ''' 获取 Uuid 对应的皮肤文件地址，失败将抛出异常。 ''' Public Function McSkinGetAddress(UUID As String, Type As String) As String If UUID = "" Then Throw New Exception("UUID 为空。") If UUID.StartsWithF("00000") AndAlso Type <> "Auth" Then Throw New Exception("离线 UUID 无正版皮肤文件：" & UUID) '尝试读取缓存 Dim CacheSkinAddress As String = ReadIni(PathTemp & "Cache\Skin\Index" & Type & ".ini", UUID) If Not CacheSkinAddress = "" Then Return CacheSkinAddress '获取皮肤地址 Dim Url As String Select Case Type Case "Mojang", "Ms" Url = "https://sessionserver.mojang.com/session/minecraft/profile/" Case "Nide" Url = "https://auth.mc-user.com:233/" & If(McInstanceSelected Is Nothing, Settings.Get(Of String)("CacheNideServer"), Settings.Get(Of String)("VersionServerNide", Instance:=McInstanceSelected)) & "/sessionserver/session/minecraft/profile/" Case "Auth" Url = If(McInstanceSelected Is Nothing, Settings.Get(Of String)("CacheAuthServerServer"), Settings.Get(Of String)("VersionServerAuthServer", Instance:=McInstanceSelected)) & "/sessionserver/session/minecraft/profile/" Case Else Throw New ArgumentException("皮肤地址种类无效：" & If(Type, "null")) End Select Dim SkinString = NetRequestByClientRetry(Url & UUID, RequireJson:=True) If SkinString = "" Then Throw New Exception("皮肤返回值为空，可能是未设置自定义皮肤的用户") '处理皮肤地址 Dim SkinValue As String Try For Each SkinProperty In SkinString.DeserializeJson()("properties") If SkinProperty("name") = "textures" Then SkinValue = SkinProperty("value") Exit Try End If Next Throw New Exception("未从皮肤返回值中找到符合条件的 Property") Catch ex As Exception Logger.Warn(ex, $"无法完成解析的皮肤返回值，可能是未设置自定义皮肤的用户：{SkinString}") Throw New Exception("皮肤返回值中不包含皮肤数据项，可能是未设置自定义皮肤的用户", ex) End Try SkinString = Encoding.UTF8.GetString(Convert.FromBase64String(SkinValue)) Dim SkinJson As JObject = SkinString.Lower.DeserializeJson() If SkinJson("textures") Is Nothing OrElse SkinJson("textures")("skin") Is Nothing OrElse SkinJson("textures")("skin")("url") Is Nothing Then Throw New Exception("用户未设置自定义皮肤") Else Dim SkinUrl As String = SkinJson("textures")("skin")("url").ToString SkinValue = If(SkinUrl.Contains("minecraft.net/"), SkinUrl.Replace("http://", "https://"), SkinUrl) End If '保存缓存 WriteIni(PathTemp & "Cache\Skin\Index" & Type & ".ini", UUID, SkinValue) Logger.Info($"UUID {UUID} 对应的皮肤文件为 {SkinValue}") Return SkinValue End Function Private ReadOnly McSkinDownloadLock As New Object ''' ''' 从 Url 下载皮肤，可能会使用缓存。返回本地文件路径，失败将抛出异常。 ''' Public Function McSkinDownload(Address As String) As String Dim SkinName As String = PathUtils.GetLastPart(Address) Dim FileAddress As String = PathTemp & "Cache\Skin\" & Address.GetStableHashCode() & ".png" SyncLock McSkinDownloadLock If Not FileUtils.Exists(FileAddress) Then NetDownloadByClient(Address, FileAddress & ".PCLDownloading") FileUtils.Move(FileAddress & ".PCLDownloading", FileAddress) Logger.Info($"皮肤下载成功：{FileAddress}") End If Return FileAddress End SyncLock End Function ''' ''' 获取 Uuid 对应的皮肤，返回“Steve”或“Alex”。 ''' Public Function McSkinSex(Uuid As String) As String If Not Uuid.Length = 32 Then Return "Steve" Dim a = Integer.Parse(Uuid(7), Globalization.NumberStyles.AllowHexSpecifier) Dim b = Integer.Parse(Uuid(15), Globalization.NumberStyles.AllowHexSpecifier) Dim c = Integer.Parse(Uuid(23), Globalization.NumberStyles.AllowHexSpecifier) Dim d = Integer.Parse(Uuid(31), Globalization.NumberStyles.AllowHexSpecifier) Return If((a Xor b Xor c Xor d) Mod 2, "Alex", "Steve") 'Math.floorMod(uuid.hashCode(), 18) 'Public Function hashCode(ByVal str As String) As Integer 'Dim hash As Integer = 0 'Dim n As Integer = str.Length 'If n = 0 Then ' Return hash 'End If 'For i As Integer = 0 To n - 1 ' hash = hash + Asc(str(i)) * (1 << (n - i - 1)) 'Next 'Return hash 'End Function End Function #End Region #Region "支持库文件（Library）" Public Class McLibEntry ''' ''' 文件的完整本地路径。 ''' Public LocalPath As String ''' ''' 文件大小。若无有效数据即为 0。 ''' Public Size As Long = 0 ''' ''' 是否为 Natives 文件。 ''' Public IsNatives As Boolean = False ''' ''' 文件的 SHA1。 ''' Public SHA1 As String = Nothing ''' ''' 由 Json 提供的 URL，若没有则为 Nothing。 ''' Public Property Url As String Get Return _Url End Get Set(value As String) '孤儿 Forge 作者喜欢把没有 URL 的写个空字符串 _Url = If(String.IsNullOrWhiteSpace(value), Nothing, value) End Set End Property Private _Url As String ''' ''' 原 Json 中 Name 项除去版本号部分的较前部分。可能为 Nothing。 ''' Public ReadOnly Property Name As String Get If OriginalName Is Nothing Then Return Nothing Dim Splited As New List(Of String)(OriginalName.Split(":")) Splited.RemoveAt(2) 'Java 的此格式下版本号固定为第三段，第四段可能包含架构、分包等其他信息 Return Splited.Join(":"c) End Get End Property ''' ''' 原 Json 中的 Name 项。 ''' Public OriginalName As String Public Overrides Function ToString() As String Return If(IsNatives, "[Native] ", "") & StringUtils.FormatByteSize(Size) & " | " & LocalPath End Function End Class ''' ''' 检查是否符合 Json 中的 Rules。 ''' ''' Json 中的 "rules" 项目。 Public Function McJsonRuleCheck(RuleToken As JToken) As Boolean If RuleToken Is Nothing Then Return True '初始化 Dim Required As Boolean = False For Each Rule As JToken In RuleToken '单条条件验证 Dim IsRightRule As Boolean = True '是否为正确的规则 If Rule("os") IsNot Nothing Then '操作系统 If Rule("os")("name") IsNot Nothing Then '操作系统名称 Dim OsName As String = Rule("os")("name").ToString If OsName = "unknown" Then ElseIf OsName = "windows" Then If Rule("os")("version") IsNot Nothing Then '操作系统版本 IsRightRule = IsRightRule AndAlso OSVersion.RegexCheck(Rule("os")("version").ToString) End If Else IsRightRule = False End If End If If Rule("os")("arch") IsNot Nothing Then '操作系统架构 IsRightRule = IsRightRule AndAlso Rule("os")("arch").ToString <> "x86" AndAlso Not Rule("os")("arch").Contains("arm") End If End If If Not IsNothing(Rule("features")) Then '标签 IsRightRule = IsRightRule AndAlso IsNothing(Rule("features")("is_demo_user")) '反选是否为 Demo 用户 If CType(Rule("features"), JObject).Children.Any(Function(j As JProperty) j.Name.Contains("quick_play")) Then IsRightRule = False '不开 Quick Play，让玩家自己加去 End If End If '反选确认 If Rule("action").ToString = "allow" Then If IsRightRule Then Required = True 'allow Else If IsRightRule Then Required = False 'disallow End If Next Return Required End Function Private OSVersion As String = My.Computer.Info.OSVersion ''' ''' 递归获取 Minecraft 某一版本的完整支持库列表。 ''' Public Function McLibListGet(Instance As McInstance, IncludeMainJar As Boolean) As List(Of McLibEntry) '获取当前支持库列表 Logger.Info($"获取支持库列表：{Instance.Name}") Dim Result = McLibListGetWithJson(Instance.JsonObject) '需要添加原版 Jar If IncludeMainJar Then Dim RealInstance As McInstance Dim RequiredJar As String = Instance.JsonObject("jar")?.ToString If Instance.IsHmclFormatJson OrElse RequiredJar Is Nothing Then 'HMCL 项直接使用自身的 Jar '根据 Inherit 获取最深层版本 Dim OriginalInstance As McInstance = Instance '1.17+ 的 Forge 不寻找 Inherit If Not ((Instance.Version.ModLoaders.HasFlagF(ModLoaders.Forge) OrElse Instance.Version.ModLoaders.HasFlagF(ModLoaders.NeoForge)) AndAlso Instance.Version.Vanilla.Major >= 17) Then Do Until OriginalInstance.InheritName = "" If OriginalInstance.InheritName = OriginalInstance.Name Then Exit Do OriginalInstance = New McInstance(McFolderSelected & "versions\" & OriginalInstance.InheritName & "\") Loop End If '需要新建对象，否则后面的 Check 会导致 McInstanceCurrent 的 State 变回 Original '复现：启动一个 Snapshot 版本 RealInstance = New McInstance(OriginalInstance.PathVersion) Else 'Json 已提供 Jar 字段，使用该字段的信息 RealInstance = New McInstance(RequiredJar) End If Dim ClientUrl As String, ClientSHA1 As String '判断需求的版本是否存在 '不能调用 RealVersion.Check()，可能会莫名其妙地触发 CheckPermission 正被另一进程使用，导致误判前置不存在 If Not FileUtils.Exists(RealInstance.PathVersion & RealInstance.Name & ".json") Then RealInstance = Instance Logger.Warn($"可能缺少前置版本 {RealInstance.Name}，找不到对应的 json 文件") End If '获取详细下载信息 If RealInstance.JsonObject("downloads") IsNot Nothing AndAlso RealInstance.JsonObject("downloads")("client") IsNot Nothing Then ClientUrl = RealInstance.JsonObject("downloads")("client")("url") ClientSHA1 = RealInstance.JsonObject("downloads")("client")("sha1") Else ClientUrl = Nothing ClientSHA1 = Nothing End If '把所需的原版 Jar 添加进去 Result.Add(New McLibEntry With {.LocalPath = RealInstance.PathVersion & RealInstance.Name & ".jar", .Size = 0, .IsNatives = False, .Url = ClientUrl, .SHA1 = ClientSHA1}) End If Return Result End Function ''' ''' 获取 Minecraft 某一版本忽视继承的支持库列表，即结果中没有继承项。 ''' Public Function McLibListGetWithJson(JsonObject As JObject, Optional KeepSameNameDifferentVersionResult As Boolean = False, Optional CustomMcFolder As String = Nothing) As List(Of McLibEntry) CustomMcFolder = If(CustomMcFolder, McFolderSelected) '转换为 LibToken Dim BasicArray As New List(Of McLibEntry) For Each Library As JObject In CType(JsonObject("libraries"), JArray).Children '清理 null 项（BakaXL 会把没有的项序列化为 null，但会被 Newtonsoft 转换为 JValue，导致 Is Nothing = false；这导致了 #409） For i = Library.Properties.Count - 1 To 0 Step -1 If Library.Properties(i).Value.Type = JTokenType.Null Then Library.Remove(Library.Properties(i).Name) Next '检查是否需要（Rules） If Not McJsonRuleCheck(Library("rules")) Then Continue For '获取根节点下的 url Dim RootUrl As String = Library("url") If RootUrl IsNot Nothing Then RootUrl += McLibGet(Library("name"), False, True, CustomMcFolder).Replace("\", "/") End If '根据是否本地化处理（Natives） If Library("natives") Is Nothing Then '没有 Natives Dim LocalPath As String LocalPath = McLibGet(Library("name"), CustomMcFolder:=CustomMcFolder) Try If Library("downloads") IsNot Nothing AndAlso Library("downloads")("artifact") IsNot Nothing Then BasicArray.Add(New McLibEntry With { .OriginalName = Library("name"), .Url = If(Library("downloads")("artifact")("url"), RootUrl), .LocalPath = If(Library("downloads")("artifact")("path") Is Nothing, McLibGet(Library("name"), CustomMcFolder:=CustomMcFolder), CustomMcFolder & "libraries\" & Library("downloads")("artifact")("path").ToString.Replace("/", "\")), .Size = Val(Library("downloads")("artifact")("size").ToString), .IsNatives = False, .SHA1 = Library("downloads")("artifact")("sha1")?.ToString}) Else BasicArray.Add(New McLibEntry With {.OriginalName = Library("name"), .Url = RootUrl, .LocalPath = LocalPath, .Size = 0, .IsNatives = False, .SHA1 = Nothing}) End If Catch ex As Exception Logger.Warn(ex, $"处理实际支持库列表失败（无 Natives，{If(Library("name"), "Nothing")}）") BasicArray.Add(New McLibEntry With {.OriginalName = Library("name"), .Url = RootUrl, .LocalPath = LocalPath, .Size = 0, .IsNatives = False, .SHA1 = Nothing}) End Try ElseIf Library("natives")("windows") IsNot Nothing Then '有 Windows Natives Dim NativeName As String = Library("natives")("windows") Try If Library("downloads") IsNot Nothing AndAlso Library("downloads")("classifiers") IsNot Nothing AndAlso Library("downloads")("classifiers")(NativeName) IsNot Nothing Then Dim NativeData = Library("downloads")("classifiers")(NativeName) BasicArray.Add(New McLibEntry With { .OriginalName = Library("name"), .Url = If(NativeData("url"), RootUrl), .LocalPath = If(NativeData("path") Is Nothing, McLibGet(Library("name"), CustomMcFolder:=CustomMcFolder). Replace(".jar", "-" & NativeName & ".jar"). Replace("${arch}", If(Environment.Is64BitOperatingSystem, "64", "32")), $"{CustomMcFolder}libraries\{NativeData("path").ToString.Replace("/", "\")}"), .Size = Val(NativeData("size").ToString), .IsNatives = True, .SHA1 = NativeData("sha1").ToString}) Else BasicArray.Add( New McLibEntry With {.OriginalName = Library("name"), .Url = RootUrl, .Size = 0, .IsNatives = True, .SHA1 = Nothing, .LocalPath = McLibGet(Library("name"), CustomMcFolder:=CustomMcFolder). Replace(".jar", $"-{NativeName}.jar"). Replace("${arch}", If(Environment.Is64BitOperatingSystem, "64", "32")) }) End If Catch ex As Exception Logger.Warn(ex, $"处理实际支持库列表失败（有 Natives，{If(Library("name"), "Nothing")}）") BasicArray.Add( New McLibEntry With {.OriginalName = Library("name"), .Url = RootUrl, .Size = 0, .IsNatives = True, .SHA1 = Nothing, .LocalPath = McLibGet(Library("name"), CustomMcFolder:=CustomMcFolder). Replace(".jar", $"-{NativeName}.jar"). Replace("${arch}", If(Environment.Is64BitOperatingSystem, "64", "32")) }) End Try End If Next '去重 Dim ResultArray As New Dictionary(Of String, McLibEntry) Dim GetVersion = Function(Token As McLibEntry) As String '测试例： 'D:\Minecraft\test\libraries\net\neoforged\mergetool\2.0.0\mergetool-2.0.0-api.jar 'D:\Minecraft\test\libraries\org\apache\commons\commons-collections4\4.2\commons-collections4-4.2.jar 'D:\Minecraft\test\libraries\com\google\guava\guava\31.1-jre\guava-31.1-jre.jar Return PathUtils.GetLastPart(PathUtils.RemoveLastPart(Token.LocalPath)) End Function For i = 0 To BasicArray.Count - 1 Dim Key As String = BasicArray(i).Name & BasicArray(i).IsNatives.ToString If ResultArray.ContainsKey(Key) Then Dim BasicArrayVersion As String = GetVersion(BasicArray(i)) Dim ResultArrayVersion As String = GetVersion(ResultArray(Key)) If BasicArrayVersion <> ResultArrayVersion AndAlso KeepSameNameDifferentVersionResult Then Logger.Info($"发现疑似重复的支持库：{BasicArray(i)} ({BasicArrayVersion}) 与 {ResultArray(Key)} ({ResultArrayVersion})") ResultArray.Add(Key & GetUuid(), BasicArray(i)) Else Logger.Info($"发现重复的支持库：{BasicArray(i)} ({BasicArrayVersion}) 与 {ResultArray(Key)} ({ResultArrayVersion})，已忽略其中之一") If McUtils.CompareVersionGE(BasicArrayVersion, ResultArrayVersion) Then ResultArray(Key) = BasicArray(i) End If End If Else ResultArray.Add(Key, BasicArray(i)) End If Next Return ResultArray.Values.ToList End Function ''' ''' 获取版本所需支持库文件的 NetFile。 ''' Public Function McLibNetFilesFromInstance(Instance As McInstance) As List(Of NetFile) If Not Instance.IsLoaded Then Instance.Load() Dim Result As New List(Of NetFile) '更新此方法时需要同步更新 Forge 新版自动安装方法！ '主 Jar 文件 Try Dim MainJar As NetFile = DlClientJarGet(Instance, True) If MainJar IsNot Nothing Then Result.Add(MainJar) Catch ex As Exception Logger.Warn(ex, "版本缺失主 jar 文件所必须的信息") End Try 'Library 文件 Result.AddRange(McLibNetFilesFromTokens(McLibListGet(Instance, False))) '统一通行证文件 If Settings.Get(Of Integer)("VersionServerLogin", Instance:=Instance) = 3 Then Dim TargetFile As String = PathPure.Value & "nide8auth.jar" Try '测试链接：https://auth.mc-user.com:233/00000000000000000000000000000000/ Logger.Info("开始获取统一通行证下载信息") Dim DownloadInfo As JObject = NetRequestByClientRetry("https://auth.mc-user.com:233/" & Settings.Get(Of String)("VersionServerNide", Instance:=Instance), RequireJson:=True).DeserializeJson() Result.Add(New NetFile( Urls:={"https://login.mc-user.com:233/index/jar"}, LocalPath:=TargetFile, Checker:=New FileChecker With {.Hash = DownloadInfo("jarHash").ToString})) Catch ex As Exception If FileUtils.Exists(TargetFile) Then Logger.Warn(ex, "获取统一通行证下载信息失败") Else Throw New Exception("获取统一通行证下载信息失败", ex) End If End Try End If 'Authlib-Injector 文件 If Settings.Get(Of Integer)("VersionServerLogin", Instance:=Instance) = 4 Then Dim TargetFile = PathPure.Value & "authlib-injector.jar" Try Logger.Info("开始获取 Authlib-Injector 下载信息") Dim DownloadInfo As JObject = NetRequestByClientRetry( "https://authlib-injector.yushi.moe/artifact/latest.json", BackupUrl:="https://bmclapi2.bangbang93.com/mirrors/authlib-injector/artifact/latest.json", RequireJson:=True).DeserializeJson() Dim DownloadAddress As String = DownloadInfo("download_url").ToString. Replace("bmclapi2.bangbang93.com/mirrors/authlib-injector", "authlib-injector.yushi.moe") Result.Add(New NetFile({ DownloadAddress, DownloadAddress.Replace("authlib-injector.yushi.moe", "bmclapi2.bangbang93.com/mirrors/authlib-injector") }, TargetFile, New FileChecker With {.Hash = DownloadInfo("checksums")("sha256").ToString})) Catch ex As Exception If FileUtils.Exists(TargetFile) Then Logger.Warn(ex, "获取 Authlib-Injector 下载信息失败") Else Throw New Exception("获取 Authlib-Injector 下载信息失败", ex) End If End Try End If '跳过校验 If ShouldIgnoreFileCheck(Instance) Then Logger.Warn("设置要求尽量忽略文件检查，这可能会保留有误的文件") Result = Result.Where( Function(f) If FileUtils.Exists(f.LocalPath) Then Logger.Warn($"跳过下载的支持库文件：{f.LocalPath}") Return False Else Return True End If End Function).ToList End If Return Result End Function ''' ''' 将 McLibToken 列表转换为 NetFile。 ''' Public Function McLibNetFilesFromTokens(Libs As List(Of McLibEntry), Optional CustomMcFolder As String = Nothing) As List(Of NetFile) CustomMcFolder = If(CustomMcFolder, McFolderSelected) Dim Result As New List(Of NetFile) '获取 For Each Token As McLibEntry In Libs '检查器 Dim Checker As FileChecker If Token.Name.ContainsIgnoreCase("labymod") Then Checker = New FileChecker '不检查 LabyMod 的文件，它们提供的文件校验信息是错的（#3225） Else Checker = New FileChecker With {.ActualSize = If(Token.Size = 0, -1, Token.Size), .Hash = Token.SHA1} End If 'URL Dim Urls As New List(Of String) If Token.Url Is Nothing AndAlso Token.Name = "net.minecraftforge:forge:universal" Then '特判修复 Forge 部分 universal 文件缺失 URL（#5455） Token.Url = "https://maven.minecraftforge.net" & Token.LocalPath.Replace(CustomMcFolder & "libraries", "").Replace("\", "/") End If If Token.Url IsNot Nothing Then '获取 URL 的真实地址 Urls.Add(Token.Url) If Token.Url.Contains("launcher.mojang.com/v1/objects") OrElse Token.Url.Contains("client.txt") OrElse Token.Url.Contains(".tsrg") Then Urls.AddRange(DlSourceLauncherOrMetaGet(Token.Url)) 'Mappings（#4425） End If If Token.Url.Contains("maven") Then Dim BmclapiUrl As String = Token.Url.Replace(Token.Url.Substring(0, Token.Url.IndexOfF("maven")), "https://bmclapi2.bangbang93.com/").Replace("maven.fabricmc.net", "maven").Replace("maven.minecraftforge.net", "maven").Replace("maven.neoforged.net/releases", "maven") If DlSourcePreferMojang Then Urls.Add(BmclapiUrl) '官方源优先 Else Urls.Insert(0, BmclapiUrl) '镜像源优先 End If End If End If If Token.LocalPath.Contains("transformer-discovery-service") Then 'Transformer 文件释放 If Not FileUtils.Exists(Token.LocalPath) Then ExtractResources(Token.LocalPath, "Transformer") Logger.Warn("已自动释放 Transformer Discovery Service") Continue For ElseIf Token.LocalPath.Contains("optifine\OptiFine") Then 'OptiFine 主 Jar Dim OptiFineBase As String = Token.LocalPath.Replace(CustomMcFolder & "libraries\optifine\OptiFine\", "").Split("_")(0) & "/" & PathUtils.GetLastPart(Token.LocalPath).Replace("-", "_") OptiFineBase = "/maven/com/optifine/" & OptiFineBase If OptiFineBase.Contains("_pre") Then OptiFineBase = OptiFineBase.Replace("com/optifine/", "com/optifine/preview_") Urls.Add("https://bmclapi2.bangbang93.com" & OptiFineBase) ElseIf Urls.Count <= 2 Then '普通文件 Urls.AddRange(DlSourceLibraryGet("https://libraries.minecraft.net" & Token.LocalPath.Replace(CustomMcFolder & "libraries", "").Replace("\", "/"))) End If Result.Add(New NetFile(Urls.Distinct, Token.LocalPath, Checker)) Next '去重并返回 Return Result.DistinctBy(Function(a) a.LocalPath).ToList End Function ''' ''' 获取对应的支持库文件地址。 ''' ''' 原始地址，如 com.mumfrey:liteloader:1.12.2-SNAPSHOT。 ''' 是否包含 Lib 文件夹头部，若不包含，则会类似以 com\xxx\ 开头。 Public Function McLibGet(Original As String, Optional WithHead As Boolean = True, Optional IgnoreLiteLoader As Boolean = False, Optional CustomMcFolder As String = Nothing) As String CustomMcFolder = If(CustomMcFolder, McFolderSelected) '有时候原始的有四段，例如 net.minecraftforge:forge:1.21.4-54.0.34:client '文件夹名应该忽略最后一段（client），但文件名需要保留 '参见 #7306（以及 #5376 也是因为这里没有处理好导致的） Dim Splited = Original.Split(":") Dim Result = If(WithHead, CustomMcFolder & "libraries\", "") & $"{Splited(0).Replace(".", "\")}\{Splited(1)}\{Splited(2)}\{Splited.Skip(1).Join("-")}.jar" Return Result End Function ''' ''' 检查设置，是否应当忽略文件检查？ ''' Public Function ShouldIgnoreFileCheck(Instance As McInstance) Return Settings.Get(Of Boolean)("VersionAdvanceAssetsV2", Instance:=Instance) OrElse (Settings.Get(Of Integer)("VersionAdvanceAssets", Instance:=Instance) = 2) End Function #End Region #Region "资源文件（Assets）" '获取索引 ''' ''' 获取某版本资源文件索引的对应 Json 项，详见版本 Json 中的 assetIndex 项。失败会抛出异常。 ''' Public Function McAssetsGetIndex(Instance As McInstance, Optional ReturnLegacyOnError As Boolean = False, Optional CheckURLEmpty As Boolean = False) As JToken Dim AssetsName As String Try Do While True Dim Index As JToken = Instance.JsonObject("assetIndex") If Index IsNot Nothing AndAlso Index("id") IsNot Nothing Then Return Index If Instance.JsonObject("assets") IsNot Nothing Then AssetsName = Instance.JsonObject("assets").ToString If CheckURLEmpty AndAlso Index("url") IsNot Nothing Then Return Index '下一个版本 If Instance.InheritName = "" Then Exit Do Instance = New McInstance(McFolderSelected & "versions\" & Instance.InheritName) Loop Catch End Try '无法获取到下载地址 If ReturnLegacyOnError Then '返回 assets 文件名会由于没有下载地址导致全局失败 'If AssetsName IsNot Nothing AndAlso AssetsName <> "legacy" Then ' Log("[Minecraft] 无法获取资源文件索引下载地址，使用 assets 项提供的资源文件名：" & AssetsName) ' Return ("{""id"": """ & AssetsName & """}").DeserializeJson() 'Else Logger.Info("无法获取资源文件索引下载地址，使用默认的 legacy 下载地址") Return "{ ""id"": ""legacy"", ""sha1"": ""c0fd82e8ce9fbc93119e40d96d5a4e62cfa3f729"", ""size"": 134284, ""url"": ""https://launchermeta.mojang.com/mc-staging/assets/legacy/c0fd82e8ce9fbc93119e40d96d5a4e62cfa3f729/legacy.json"", ""totalSize"": 111220701 }".DeserializeJson() 'End If Else Throw New Exception("该版本不存在资源文件索引信息") End If End Function ''' ''' 获取某版本资源文件索引名，优先使用 assetIndex，其次使用 assets。失败会返回 legacy。 ''' Public Function McAssetsGetIndexName(Instance As McInstance) As String Try Do While True If Instance.JsonObject("assetIndex") IsNot Nothing AndAlso Instance.JsonObject("assetIndex")("id") IsNot Nothing Then Return Instance.JsonObject("assetIndex")("id").ToString End If If Instance.JsonObject("assets") IsNot Nothing Then Return Instance.JsonObject("assets").ToString End If If Instance.InheritName = "" Then Exit Do Instance = New McInstance(McFolderSelected & "versions\" & Instance.InheritName) Loop Catch ex As Exception Logger.Warn(ex, "获取资源文件索引名失败") End Try Return "legacy" End Function '获取列表 Private Structure McAssetsToken ''' ''' 文件的完整本地路径。 ''' Public LocalPath As String ''' ''' Json 中书写的源路径。例如 minecraft/sounds/mob/stray/death2.ogg 。 ''' Public SourcePath As String ''' ''' 文件大小。若无有效数据即为 0。 ''' Public Size As Long ''' ''' 文件的 Hash 校验码。 ''' Public Hash As String Public Overrides Function ToString() As String Return StringUtils.FormatByteSize(Size) & " | " & LocalPath End Function End Structure ''' ''' 获取 Minecraft 的资源文件列表。失败会抛出异常。 ''' Private Function McAssetsListGet(Instance As McInstance) As List(Of McAssetsToken) Dim IndexName = McAssetsGetIndexName(Instance) Try '初始化 If Not FileUtils.Exists($"{McFolderSelected}assets\indexes\{IndexName}.json") Then Throw New FileNotFoundException("未找到 Asset Index", McFolderSelected & "assets\indexes\" & IndexName & ".json") Dim Result As New List(Of McAssetsToken) Dim Json As JObject = FileUtils.ReadAsJson($"{McFolderSelected}assets\indexes\{IndexName}.json") '读取列表 For Each File As JProperty In Json("objects").Children Dim LocalPath As String If Json("map_to_resources") IsNot Nothing AndAlso Json("map_to_resources").ToObject(Of Boolean) Then 'Remap LocalPath = $"{Instance.PathIndie}resources\{File.Name}" ElseIf Json("virtual") IsNot Nothing AndAlso Json("virtual").ToObject(Of Boolean) Then 'Virtual LocalPath = $"{McFolderSelected}assets\virtual\legacy\{File.Name}" Else '正常 LocalPath = $"{McFolderSelected}assets\objects\{Left(File.Value()("hash").ToString, 2)}\{File.Value()("hash")}" End If Result.Add(New McAssetsToken With { .LocalPath = LocalPath.Replace("/", "\"), .SourcePath = File.Name, .Hash = File.Value()("hash").ToString, .Size = File.Value()("size").ToString }) Next Return Result Catch ex As Exception Logger.Warn(ex, $"获取资源文件列表失败：{IndexName}") Throw End Try End Function ''' ''' 获取版本资源文件所对应的 NetFile。 ''' Public Function McAssetsFixList(Instance As McInstance, CheckHash As Boolean, Optional ByRef ProgressFeed As LoaderBase = Nothing) As List(Of NetFile) '如果需要检查 Hash，则留到下载时处理，以借助多线程加快检查速度 If CheckHash Then Return McAssetsListGet(Instance). Select(Function(Token As McAssetsToken) New NetFile( DlSourceAssetsGet($"https://resources.download.minecraft.net/{Left(Token.Hash, 2)}/{Token.Hash}"), LocalPath:=Token.LocalPath, Checker:=New FileChecker With {.ActualSize = If(Token.Size = 0, -1, Token.Size), .Hash = Token.Hash})).ToList End If '如果不检查 Hash，则立即处理 Dim Result As New List(Of NetFile) Dim AssetsList As List(Of McAssetsToken) Try AssetsList = McAssetsListGet(Instance) Dim Token As McAssetsToken If ProgressFeed IsNot Nothing Then ProgressFeed.Progress = 0.04 For i = 0 To AssetsList.Count - 1 '初始化 Token = AssetsList(i) If ProgressFeed IsNot Nothing Then ProgressFeed.Progress = 0.05 + 0.94 * i / AssetsList.Count '检查文件是否存在 Dim File = FileUtils.GetInfo(Token.LocalPath) If File.Exists AndAlso (Token.Size = 0 OrElse Token.Size = File.Length) Then Continue For '文件不存在，添加下载 Result.Add(New NetFile(DlSourceAssetsGet($"https://resources.download.minecraft.net/{Left(Token.Hash, 2)}/{Token.Hash}"), Token.LocalPath, New FileChecker With {.ActualSize = If(Token.Size = 0, -1, Token.Size), .Hash = Token.Hash})) Next Catch ex As Exception Logger.Warn(ex, "获取版本缺失的资源文件下载列表失败") End Try If ProgressFeed IsNot Nothing Then ProgressFeed.Progress = 0.99 Return Result End Function #End Region ''' ''' 发送 Minecraft 更新提示。 ''' Public Sub McDownloadClientUpdateHint(VersionName As String, Json As JObject) Try '获取对应版本 Dim Version As JToken = Nothing For Each Token In Json("versions") If Token("id") IsNot Nothing AndAlso Token("id").ToString = VersionName Then Version = Token Exit For End If Next '进行提示 If Version Is Nothing Then Return Dim Time As Date = Version("releaseTime") Dim MsgBoxText As String = $"新版本：{VersionName}{vbCrLf}" & If((Date.Now - Time).TotalDays > 1, "更新时间：" & Time.ToString, "更新于：" & StringUtils.FormatTimeSpan(Time - Date.Now, False)) Dim MsgResult = MyMsgBox(MsgBoxText, "Minecraft 更新提示", "确定", "下载", If((Date.Now - Time).TotalHours > 3, "更新日志", ""), Button3Action:=Sub() McUpdateLogShow(Version)) '弹窗结果 If MsgResult = 2 Then '下载 RunInUi( Sub() PageDownloadInstall.VersionWaitingSelect = VersionName FrmMain.PageChange(FormMain.PageType.Download, FormMain.PageSubType.DownloadInstall) End Sub) End If Catch ex As Exception Logger.Error(ex, $"Minecraft 更新提示发送失败（{If(VersionName, "Nothing")}）") End Try End Sub ''' ''' 打码字符串中的 AccessToken。 ''' Public Function FilterAccessToken(Raw As String, FilterChar As Char) As String '打码 "accessToken " 后的内容 If Raw.Contains("accessToken ") Then For Each Token In Raw.RegexSearch("(?<=accessToken ([^ ]{5}))[^ ]+(?=[^ ]{5})") Raw = Raw.Replace(Token, New String(FilterChar, Token.Count)) Next End If '打码当前登录的结果 Dim AccessToken As String = McLoginLoader.Output.AccessToken If AccessToken IsNot Nothing AndAlso AccessToken.Length >= 10 AndAlso Raw.ContainsIgnoreCase(AccessToken) AndAlso McLoginLoader.Output.Uuid <> McLoginLoader.Output.AccessToken Then 'UUID 和 AccessToken 一样则不打码 Raw = Raw.Replace(AccessToken, Left(AccessToken, 5) & New String(FilterChar, AccessToken.Length - 10) & Right(AccessToken, 5)) End If Return Raw End Function ''' ''' 打码字符串中的 Windows 用户名。 ''' Public Function FilterUserName(Raw As String, FilterChar As Char) As String If Raw.Contains(":\Users\") Then Raw = RegularExpressions.Regex.Replace(Raw, "(?<=:\\Users\\)[^\\]+", Function(Token) New String(FilterChar, Token.Length)) End If If Raw.Contains(":/Users/") Then Raw = RegularExpressions.Regex.Replace(Raw, "(?<=:/Users/)[^/]+", Function(Token) New String(FilterChar, Token.Length)) End If Return Raw End Function End Module